1092263 has 4 divisors (see below), whose sum is σ = 1099128. Its totient is φ = 1085400.

The previous prime is 1092257. The next prime is 1092269. The reversal of 1092263 is 3622901.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1092257) and next prime (1092269).

It is a cyclic number.

It is not a de Polignac number, because 1092263 - 2¹⁰ = 1091239 is a prime.

It is a super-2 number, since 2×1092263² = 2386076922338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3188 + ... + 3513.

It is an arithmetic number, because the mean of its divisors is an integer number (274782).

2^1092263 is an apocalyptic number.

1092263 is a deficient number, since it is larger than the sum of its proper divisors (6865).

1092263 is an equidigital number, since it uses as much as digits as its factorization.

1092263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6864.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1092263 is about 1045.1138693941. The cubic root of 1092263 is about 102.9854191193.

The spelling of 1092263 in words is "one million, ninety-two thousand, two hundred sixty-three".